UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BxyyhbTA5EyyKPkJ9BdiZZ17G1saJEhdQX9BAMawtHo=' 
WHERE 
  key_id = '5070bb1fcfc6c74257ab345606c84a88aba7d4bdd5603f8d3d81dae71d5ef769' 
  AND (
    token = 'BxyyhbTA5EyyKPkJ9BdiZZ17G1saJEhdQX9BAMawtHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )